TY - JOUR AU - A. Kaplan AU - R. Tikhachke TI - Investigation of iterative processes for solving ill-posed convex JO - Doklady Akademii Nauk PY - 1990 SP - 275 EP - 278 VL - 315 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1990_315_2_a3/ LA - ru ID - DAN_1990_315_2_a3 ER -